NetEnt

Koi Princess

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Play Koi Princess slot by NetEnt for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.7% of slots combine 20 Paylines and Spin The Wheel.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.23%

return to player

Volatility

Medium volatility

variance

Max win

1,000×

top multiplier

Min bet

$0.01

per spin

Reels

20 lines

Player rating

3.8 ★

4 votes

DEMO Play free, no signup

NetEnt

3.8 / 5

4 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.23% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features10/10

12 features → 10.0/10

Game Mechanics6.3/10

f=12 r=5 p=20 → 6.3/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility8/10

0.01–100 (×10000) → 8.0/10

Provider Reputation7.2/10

provider avg 7.2 → 7.2/10

Popularity4.7/10

search demand p57 + proxy blend (70/30) → 4.7/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 75 — Koi Princess by NetEnt

https://slotranker.com/netent/koi-princess#score

How to cite

Spec sheet

Koi Princess at a glance.

Identity

Slot nameKoi Princess

StudioNetEnt

Released11/24/2015

Math

SlotRanker Score75

RTP96.23%

VolatilityMedium volatility

Max win1,000×

Bet range$0.01 – $100.00

Player rating3.8 / 5 · 4 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.23% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$0.15

Cost per session$0.15

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Koi Princess? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (96.23%), with wins capped at its top multiplier (1,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Koi Princess with other games

	Koi Princess Score 75This game	Four Seasons Score 43	Royal Potato 2 Score 86	Starlight Princess 1000 Score 83	Moon Princess 100 Score 79
Identity
Studio	NetEnt	KA Gaming	Print Studios	Pragmatic Play	Play'n Go
Released	11/24/2015	10/2/2024	9/28/2023	8/13/2023	12/20/2021
Math
RTP	96.23%	—	96.26%	96.5%	96.2%
Volatility	Medium volatility	—	High volatility	High volatility	High volatility
Max win	1,000×	—	40,000×	15,000×	15,000×
Format
Reels	5	5	5	6	5
Layout	5x3	5x3	5x4	6x5	5x5
Paylines	20	75	30	5	0
Min bet	0.01	0.75	0.20	0.20	0.20
Max bet	100.00	375.00	25.00	5.00	5.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	—
Multiplier	✓	—	✓	✓	✓
Bonus game	✓	—	—	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Koi Princess.

Comparing against

Koi Princess

NetEnt

RTP

96.23%

Max win

1,000×

Score

− Multiplier− Bonus Game

Starlight Princess 1000

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